CN210074509U

CN210074509U - Block terminal for electric wire netting convenient to overhaul

Info

Publication number: CN210074509U
Application number: CN201920736906.8U
Authority: CN
Inventors: 张浩然
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-02-14
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a block terminal for electric wire netting convenient to overhaul, including work box, baffle and strutting arrangement, the top of work box and the fixed welding in bottom of the baffle of two sets of slopes, it is two sets of the first portion of baffle all digs and is equipped with multiunit water drainage tank, the work box is bilayer structure, air inlet tank and air exhaust groove have been seted up respectively to the both sides of work box, and suction fan and exhaust fan are installed respectively to the center in air inlet tank and exhaust groove, the dust screen is all installed at the both ends of suction fan and exhaust fan, fixing device and dehydrating unit are installed respectively to the lower half and the bottom inside the work box, one side that the work box kept away from air inlet tank and exhaust groove is passed through spring hinge and is connected with two sets of chamber door rotations, four strutting arrangement of groups are installed to the bottom of work box. This block terminal for electric wire netting convenient to overhaul can make things convenient for the staff to maintain and overhaul, can dispel the heat the dehumidification simultaneously, and the block terminal that is applicable to the electric wire netting very much uses.

Description

Block terminal for electric wire netting convenient to overhaul

Technical Field

The utility model belongs to the technical field of the block terminal, concretely relates to block terminal for electric wire netting convenient to overhaul.

Background

The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. When the circuit is normally operated, the circuit can be switched on or switched off by a manual or automatic switch, and when the circuit is in fault or abnormal operation, the circuit can be switched off or the alarm can be given by a protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect. The distribution box is a control center for commanding various components in a power supply line to reasonably distribute electric energy, is a control link for reliably receiving an upper-end power supply and correctly feeding out loaded electric energy, and is also a key for acquiring whether a user is satisfied with the power supply quality. The improvement of the operation reliability of the power distribution box is a goal of creating quality engineering. The existing distribution box for the power grid is not easy to separate after a circuit is fixedly installed, and a worker cannot well maintain and overhaul as required.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a distribution box for a power grid, which is convenient to overhaul, so as to meet the needs of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal for electric wire netting convenient to overhaul to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal for electric wire netting convenient to overhaul, includes work box, baffle and strutting arrangement, the top of work box and the fixed welding in bottom of the baffle of two sets of slopes, it is two sets of the first half of baffle all digs and is equipped with multiunit water drainage tank, the work box is bilayer structure, intake stack and exhaust groove have been seted up respectively to the both sides of work box, and suction fan and exhaust fan are installed respectively to the center in intake stack and exhaust groove, the dust screen is all installed at the both ends of suction fan and exhaust fan, fixing device and dehydrating unit are installed respectively to the lower half and the bottom of work box inside, one side that the work box was kept away from intake stack and exhaust groove is passed through spring hinge and is connected with two sets of chamber door rotations, four strutting arrangement that are the rectangular array and distribute are installed to the bottom of work box.

Preferably, fixing device includes backup pad, fixed plate and two sets of well hollow plate, and is two sets of one side of well hollow plate all with the inner wall fixed weld of work box lower half, two sets of the sliding tray of T shape is all seted up to one side that the work box was kept away from to well hollow plate, the both ends of backup pad all are equipped with the support slider with sliding tray looks adaptation, the backup pad is through support slider and sliding tray sliding connection, the top fixed weld of backup pad has four groups of hollow tubes that are the rectangle array and distribute, four groups all be connected with the one end of dead lever in the cavity of hollow tube, the other end of dead lever and the bottom fixed weld of fixed plate.

Preferably, dehydrating unit includes slip track, dehumidification case and pulling handle, the slip track is the U-shaped, the orbital bottom of slip and the fixed welding in the bottom of work incasement portion, the bottom of dehumidification case is equipped with the dehumidification slider with slip track looks adaptation, the dehumidification case is through dehumidification slider and slip track sliding connection, the top of dehumidification case is bored and is equipped with the air vent that the multiunit is the rectangle array and distributes, the dehumidification groove has been seted up to one side that the dehumidification case is close to the chamber door, installs the pulling handle in the dehumidification groove.

Preferably, strutting arrangement includes support column, well cavity post and fixing bolt, it is equipped with the multiunit screw hole to bore on the support column, the one end of support column is connected with the cavity part of well cavity post, bore on the well cavity post and be equipped with the through-hole with screw hole looks adaptation, be equipped with two sets of fixing bolt with screw hole threaded connection in the through-hole, the one end that the support column was kept away from to the well cavity post and the bottom fixed weld of work box.

Preferably, an elastic ball is arranged between the fixing rod of the fixing device and the inside of the hollow tube, and a plurality of groups of vent holes are drilled in the fixing plate and the supporting plate.

Preferably, two sets of all install glass window and chamber door handle on the chamber door, install the trick lock on one of them group chamber door, the universal wheel that has the brake function is installed to the one end that the cavity post was kept away from to strutting arrangement's support column.

The utility model discloses a technological effect and advantage: according to the distribution box for the power grid convenient to overhaul, the distance between the support column and the hollow column is adjusted by adjusting the positions of the through hole and the threaded hole where the fixing bolt is located, so that the height of the working box is adjusted as required; the working element is arranged on the fixing plate, the supporting plate is pulled, and the supporting plate is separated from the sliding groove through the supporting sliding block, so that the working element is moved out of the working box along with the sliding of the supporting plate, the maintenance and the overhaul of workers are facilitated, and meanwhile, the working element has stability through the vibration reduction effect of the elastic ball; through the drive of extraction fan and exhaust fan, accelerate the air flow in the work box effectively for install the heat dissipation of the work component in the work box, and through the drier in the dehumidification incasement, reduce the humidity in the work box effectively, thereby protect the work component, this block terminal for electric wire netting convenient to overhaul can make things convenient for the staff to maintain and overhaul, can dispel the heat the dehumidification simultaneously, is particularly suitable for the block terminal that is used for the electric wire netting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the dehumidifying box of the present invention;

fig. 4 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: 1 work box, 2 baffles, 3 supporting devices, 4 exhaust fans, 5 exhaust fans, 6 dust screens, 7 fixing devices, 8 dehumidifying devices, 9 box doors, 10 supporting plates, 11 fixing plates, 12 hollow plates, 13 hollow tubes, 14 fixing rods, 15 dehumidifying boxes, 16 sliding rails, 17 pulling handles, 18 supporting columns, 19 hollow columns, 20 fixing bolts, 21 glass windows, 22 box door handles, 23 coded locks and 24 universal wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a distribution box for electric network convenient for maintenance as shown in figures 1-4, which comprises a working box 1, a baffle 2 and a supporting device 3, wherein the top of the working box 1 is fixedly welded with the bottoms of two groups of inclined baffles 2, the upper half parts of the two groups of baffles 2 are respectively provided with a plurality of groups of drainage grooves, and the accumulation of rain and snow on the baffles 2 is reduced through the arranged drainage grooves, thereby prolonging the service life of the working box 1, the working box 1 is of a double-layer structure, two sides of the working box 1 are respectively provided with an air inlet groove and an air exhaust groove, the centers of the air inlet groove and the air exhaust groove are respectively provided with an air suction fan 4 and an air exhaust fan 5, the air flow in the working box 1 is accelerated through the driving of the air suction fan 4 and the air exhaust fan 5, the heat dissipation is accelerated, both ends of the air suction fan 4 and the air exhaust fan 5 are respectively provided with a dustproof net 6, the lower half part and the bottom part in the, one side of the working box 1, which is far away from the air inlet groove and the air exhaust groove, is rotatably connected with two groups of box doors 9 through spring hinges, and four groups of supporting devices 3 which are distributed in a rectangular array are installed at the bottom of the working box 1.

Specifically, the fixing device 7 comprises a supporting plate 10, a fixing plate 11 and two groups of hollow plates 12, one side of each of the two groups of hollow plates 12 is fixedly welded with the inner wall of the lower half part of the working box 1, one side of each of the two groups of hollow plates 12, which is far away from the working box 1, is provided with a T-shaped sliding groove, two ends of the supporting plate 10 are provided with supporting sliders matched with the sliding grooves, the supporting plate 10 is slidably connected with the sliding grooves through the supporting sliders, the top of the supporting plate 10 is fixedly welded with four groups of hollow tubes 13 distributed in a rectangular array, the cavities of the four groups of hollow tubes 13 are connected with one ends of fixing rods 14, the other ends of the fixing rods 14 are fixedly welded with the bottom of the fixing plate 11, and the working element is mounted on the fixing plate 11, so that the working element and the fixing device 7 form a whole, and the, the maintenance and the overhaul of the working personnel are facilitated.

Specifically, the dehumidifying device 8 comprises a sliding rail 15, a dehumidifying box 16 and a pulling handle 17, the sliding rail 15 is U-shaped, the bottom of the sliding rail 15 is fixedly welded with the bottom of the inside of the working box 1, a dehumidifying slider matched with the sliding rail 15 is arranged at the bottom of the dehumidifying box 16, the dehumidifying box 16 is slidably connected with the sliding rail 15 through the dehumidifying slider, a drying agent is placed inside the dehumidifying box 16, the drying agent is selected from calcium chloride, the humidity in the working box 1 is effectively reduced through the arranged drying agent, so that a working element is protected, the dehumidifying box 16 is slidably moved out of the sliding rail 15 through the dehumidifying slider, a worker can conveniently replace a drying rack in the dehumidifying box 16, a plurality of groups of vent holes distributed in a rectangular array are drilled at the top of the dehumidifying box 16, a dehumidifying groove is formed in one side, close to the box door 9, of the dehumidifying box 16, a pull handle 17 is installed in the dehumidification tank.

Specifically, strutting arrangement 3 includes support column 18, cavity post 19 and fixing bolt 20, it is equipped with the multiunit screw hole to bore on the support column 18, the one end of support column 18 is connected with the cavity part of cavity post 19, bore on the cavity post 19 and be equipped with the through-hole with screw hole looks adaptation, be equipped with two sets of fixing bolt 20 with screw hole threaded connection in the through-hole, the one end that support column 18 was kept away from to cavity post 19 and the bottom fixed weld of work box 1, adjust the position of the through-hole that fixing bolt 20 located and screw hole, adjust the distance between support column 18 and the cavity post 19 to adjust the height of work box 1 as required.

Specifically, an elastic ball is installed between the fixing rod 14 of the fixing device 7 and the inside of the hollow tube 13, the working element has stability through the vibration reduction effect of the elastic ball, and a plurality of groups of ventilation holes are drilled on the fixing plate 11 and the supporting plate 10.

Specifically, it is two sets of all install glass window 21 and chamber door 9 handle on the chamber door 9, install trick lock 23 on one of them group chamber door 9, through the glass window 21 that sets up, make things convenient for the staff to observe the inside behavior of work box 1, the universal wheel 24 that has the brake function is installed to the one end that cavity post 19 was kept away from to strutting arrangement 3's support column 18.

Specifically, the distribution box for the power grid convenient to overhaul is characterized in that the working box 1 moves and is fixed through the universal wheels 24, the positions of through holes and threaded holes where the fixing bolts 20 are located are adjusted, the distance between the support columns 18 and the hollow columns 19 is adjusted, the height of the working box 1 is adjusted as required, the box door 9 is opened, the support plate 10 is pulled, the support plate 10 is separated from the sliding groove through the support sliding blocks, the working element is installed on the fixing plate 11, the working element and the fixing device 7 form a whole, the working element can move along with the sliding of the support device 7, the maintenance and overhaul of workers are facilitated, the working element has stability through the damping effect of the elastic balls, the installed support plate 10 is connected with the sliding groove through the support sliding blocks, the box door 9 is closed, the exhaust fan 4 and the exhaust fan 5 are opened simultaneously, and the exhaust fan 4 and the exhaust fan 5 are driven, the air flow in the work box 1 is accelerated, the heat dissipation is accelerated, and the humidity in the work box 1 is effectively reduced through the drying agent in the dehumidification box 15, so that the work elements are protected.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a block terminal for electric wire netting convenient to overhaul, includes work box (1), baffle (2) and strutting arrangement (3), its characterized in that: the top of the working box (1) is fixedly welded with the bottoms of the two groups of inclined baffles (2), a plurality of groups of drainage channels are dug at the upper half parts of the two groups of baffles (2), the working box (1) is of a double-layer structure, an air inlet groove and an air outlet groove are respectively arranged on two sides of the working box (1), an exhaust fan (4) and an exhaust fan (5) are respectively arranged at the centers of the air inlet groove and the air outlet groove, dust screens (6) are respectively arranged at the two ends of the exhaust fan (5) and the exhaust fan (4), the lower half part and the bottom part inside the working box (1) are respectively provided with a fixing device (7) and a dehumidifying device (8), one side of the working box (1) far away from the air inlet groove and the air exhaust groove is rotationally connected with two groups of box doors (9) through spring hinges, four groups of supporting devices (3) distributed in a rectangular array are installed at the bottom of the working box (1).

2. The distribution box convenient to overhaul for the power grid according to claim 1, wherein: fixing device (7) are including backup pad (10), fixed plate (11) and two sets of cavity board (12), and are two sets of the sliding tray of T shape is all seted up with the inner wall fixed weld of work box (1) lower half, and is two sets of one side that work box (1) was kept away from in cavity board (12), the both ends of backup pad (10) all are equipped with the support slider with sliding tray looks adaptation, backup pad (10) are through supporting slider and sliding tray sliding connection, the fixed welding in top of backup pad (10) has four hollow tube (13) that are the rectangle array and distribute, four groups all be connected with the one end of dead lever (14) in the cavity of hollow tube (13), the other end of dead lever (14) and the fixed welding in bottom of fixed plate (11).

3. The distribution box convenient to overhaul for the power grid according to claim 1, wherein: dehydrating unit (8) is including slip track (15), dehumidification case (16) and pulling handle (17), slip track (15) are the U-shaped, the bottom of slip track (15) and the inside bottom fixed weld of work box (1), the bottom of dehumidification case (16) is equipped with the dehumidification slider with slip track (15) looks adaptation, dehumidification case (16) are through dehumidification slider and slip track (15) sliding connection, the top of dehumidification case (16) is bored and is equipped with the air vent that the multiunit is rectangular array and distributes, dehumidification groove has been seted up to one side that dehumidification case (16) are close to chamber door (9), installs pulling handle (17) in the dehumidification groove.

4. The distribution box convenient to overhaul for the power grid according to claim 1, wherein: strutting arrangement (3) are including support column (18), cavity post (19) and fixing bolt (20), it is equipped with the multiunit screw hole to bore on support column (18), the one end of support column (18) is connected with the cavity part of cavity post (19), bore on cavity post (19) and be equipped with the through-hole with screw hole looks adaptation, be equipped with two sets of fixing bolt (20) with screw hole threaded connection in the through-hole, the one end that support column (18) were kept away from in cavity post (19) and the bottom fixed weld of work box (1).

5. The distribution box convenient to overhaul for the power grid according to claim 2, wherein: an elastic ball is arranged between a fixing rod (14) of the fixing device (7) and the interior of the hollow pipe (13), and a plurality of groups of vent holes are drilled in the fixing plate (11) and the supporting plate (10).

6. The distribution box convenient to overhaul for the power grid according to claim 1, wherein: two sets of all install glass window (21) and chamber door (9) handle on chamber door (9), wherein install trick lock (23) on a set of chamber door (9), universal wheel (24) that have brake function are installed to the one end of keeping away from cavity post (19) in support column (18) of strutting arrangement (3).